30828694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 53673984

約数和(自身を除く): 22845290

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 1663, 3326, 9269, 18538, 21619, 38249, 43238, 51553, 76498, 103106, 497237, 670189, 994474, 1185719, 1340378, 2371438, 15414347, 30828694]

約数ペア:

[(1, 30828694), (2, 15414347), (13, 2371438), (23, 1340378), (26, 1185719), (31, 994474), (46, 670189), (62, 497237), (299, 103106), (403, 76498), (598, 51553), (713, 43238), (806, 38249), (1426, 21619), (1663, 18538), (3326, 9269)]